FTC: Marketer Yesmail violated federal law by sending unsolicited commercial e-mail after recipients asked it to stop. FTC: Yesmails spam-filtering software filtered out some unsubscribe requests from recipients as spam, resulting in Yesmail failing to honor those requests. FTC says Yesmail sent thousands of e-mails to recipients after they requested it stop. Settlement requires Yesmail to disclose opportunity to decline to receive and prohibits it from sending messages more than 10 business days after a recipient has asked for it stop, FTC says.”]
Source: https://www.csoonline.com/article/2120935/yesmail-settles-with-ftc-over-spam.html